Computed tomographic (CT) angiography of the thoracic aorta revealed a significant mural thrombus extending into his left subclavian artery from his descending aorta (Figure 1), and this was ...

Background: A 75-year-old male with a history of myocardial infarction and recent transient ischemic attack was referred to a cardiology clinic for preoperative evaluation before a cystectomy.